CGB is now going to boot using Boytacean ROM by default.
Allows better image and open source only boot.

Support for some basic Python testing.
Handling of loading error with proper error propagation.

Made the testing of the timer work.

Including version and complier info.

Added support for pyboy event conversion.

PyBoy interface was also updated with a mapping table.

Added interface to custom boot ROM loading in Python.

Using pySDL2 and sending them as part of the next frame process.
There's still many TODOs pending for performance improvements.

Makes use of hex based colors to simplify interface.

Allowing frame by frame "navigation".

Allow simple screenshot saving.